Gypsy Rose Blanchard is reacting to Mackenzie Shirilla having hookups and getting hickeys behind bars ... saying kissing women is one way to make the days go by. Gypsy sat down with TMZ's Charlie Neff on The TMZ Podcast and told us Mackenzie Shirilla having girlfriends in prison is pretty standard, but it's good for one thing only ... passing time. Check it out ... Gypsy says Mackenzie needs more than a hookup ... telling us it would do a lot of good if an older inmate took Mackenzie under her